Conformational dynamics of bis(BF2)-2,2′
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X. Xie; Y. Yuan; R. Krüger; M. Bröring
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Article
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2009
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John Wiley and Sons
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English
⚖ 213 KB
## Abstract The conformation of [bis‐(__N__,__N__′‐difluoroboryl)]‐3,3′‐diethyl‐4,4′,8,8′,9,9′,10,10′‐octamethyl‐2,2′‐bidipyrrin (1) in solution was studied by analyzing the ^13^C^19^F and ^19^F^19^F through‐space spin–spin couplings. The ^1^H and ^13^C NMR spectra were assigned on the basis of n